Charles Lewis Thomas III, Environmental Crime, MD 2003

Rockville, MD – Charles Lewis Thomas III was sentenced to probation and ordered to pay fees following a 2001 incident resulting in a significant fish kill in Rock Creek Park, Montgomery County, Maryland. The case, investigated by the Environmental Protection Agency (EPA), revealed the illegal discharge of the insecticide Cypermethrin into the waterway, causing substantial environmental damage.

According to court documents, Thomas, along with Pied Piper Pest Control, a company also implicated in the case, negligently violated federal laws designed to protect the nation’s waters. The EPA’s criminal enforcement action stemmed from the discovery of unusually high levels of Cypermethrin in Rock Creek, directly correlated with a widespread die-off of fish species inhabiting the park.

The initial charges were filed on November 7, 2001, alleging violations of the Clean Water Act (CWA) and the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). Specifically, the indictment cited 33 U.S.C. 1319(c)(1)(A) – the negligent violation of the CWA – and 7 U.S.C. 136j(4), a section of FIFRA dealing with improper pesticide application. Investigators determined that the defendants failed to adhere to proper application protocols, leading to the runoff into Rock Creek.

Pied Piper Pest Control initially faced eight counts, while Thomas was charged with five. Both parties entered guilty pleas in late 2001 and early 2002. The sentencing, delivered on November 4, 2002, saw Thomas receive 24 months of probation and a $25 special assessment fee. Pied Piper faced a more substantial penalty, including 24 months probation, a $525 special assessment fee, $10,000 in restitution to Montgomery County for damages, and a $15,000 federal fine.

The EPA has increasingly focused on criminal enforcement of environmental regulations, signaling a zero-tolerance policy for actions that threaten public health and ecological resources. While the penalties in this case may appear modest, legal experts note that the publicity surrounding such prosecutions serves as a deterrent to others considering similar violations. The incident highlights the importance of responsible pesticide application and the potential consequences of neglecting environmental safeguards.

This case underscores the interconnectedness of environmental regulations and public safety. The discharge of even seemingly small amounts of toxic substances can have devastating effects on aquatic ecosystems, impacting both wildlife and recreational opportunities. The EPA continues to investigate similar incidents nationwide, seeking to hold individuals and companies accountable for environmental crimes.

Table of Contents

Key Facts

Defendant: Charles Lewis Thomas III
Location: Rock Creek Park, Maryland
Crime: Illegal discharge of insecticide (Cypermethrin)
Statutes Violated: 33 U.S.C. 1319(c)(1)(A) (Clean Water Act), 7 U.S.C. 136j(4) (FIFRA)
Sentence: 24 months probation, $25 special assessment fee
Restitution/Fines (Pied Piper): $10,000 restitution, $15,000 federal fines, $525 special assessment fee, 24 months probation
Impact: Significant fish kill in Rock Creek Park

Source: EPA ECHO Enforcement Case Database

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